MULYANTI; DAHLIA RINEVA PUSPITASARI. Penerapan Model Problem Based Learning Berbantuan Media Konkret Untuk Meningkatkan Kemampuan Pemahaman Konsep Matematika Siswa Kelas V Sekolah Dasar. Journal of Innovation in Primary Education, [S. l.], v. 1, n. 2, p. 181–191, 2022. Disponível em: https://ejournal.unma.ac.id/index.php/jipe/article/view/4015. Acesso em: 27 apr. 2025.